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单词 plum-pudding stone
释义

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plum-pudding stone
plum-pudding stone n. colloquial (now historical) (originally) a conglomerate in which flint pebbles are embedded in a paler siliceous or calcareous matrix; (in later use) any conglomerate.
ΘΚΠ
the world > the earth > structure of the earth > constituent materials > rock > composite rock > [noun] > conglomerate
plum-pudding stone1739
puddingstone1752
farcilite1799
glandulite1811
glutenite1811
conglomerate1818
ophthalmite1954
1739 C. Labelye Short Acct. Piers Westm. Bridge 53 Stones commonly call'd Plumb-pudding Stones.
1784 Philos. Trans. (Royal Soc.) 74 378 It had the appearance of breccia marble or plum-pudding stone, for the fragments had been broken and rammed into the cask with an iron mall.
1813 H. Davy Elements Agric. Chem. iv. 170 Plum-pudding stone, consisting of pebbles cemented by a ferruginous or siliceous cement.
1887 M. Linskill In Exchange for Soul I. xvi. 171 Wondering if this or that pebble were the celebrated ‘plum-pudding stone’ of Ulvstan Bight.
1978 Trans. Amer. Philos. Soc. 68 71/2 Wacke (conglomerate), known as plum pudding stone by the inhabitants, spread from the northeast to the southwest [of the region of Boston, Massachusetts].
extracted from plum puddingn.adj.
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更新时间:2024/9/21 13:52:14